[INFO] fetching crate runrust 10.34.2... [INFO] checking runrust-10.34.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate runrust 10.34.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate runrust 10.34.2 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate runrust 10.34.2 [INFO] finished tweaking crates.io crate runrust 10.34.2 [INFO] tweaked toml for crates.io crate runrust 10.34.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate runrust 10.34.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6058abd0bbee3e3201c6e4241e6d55b84101020cb57486108db1a1b2e311528b [INFO] running `Command { std: "docker" "start" "-a" "6058abd0bbee3e3201c6e4241e6d55b84101020cb57486108db1a1b2e311528b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6058abd0bbee3e3201c6e4241e6d55b84101020cb57486108db1a1b2e311528b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6058abd0bbee3e3201c6e4241e6d55b84101020cb57486108db1a1b2e311528b", kill_on_drop: false }` [INFO] [stdout] 6058abd0bbee3e3201c6e4241e6d55b84101020cb57486108db1a1b2e311528b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f60a80e8db2862c8ed6826920b75442247d44dde4f28c366c7f1c57526ed6123 [INFO] running `Command { std: "docker" "start" "-a" "f60a80e8db2862c8ed6826920b75442247d44dde4f28c366c7f1c57526ed6123", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Checking unicode-segmentation v0.1.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling strcursor v0.2.5 [INFO] [stderr] Compiling scan-rules v0.2.0 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking runrust v10.34.2 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/arguments.rs:229:18 [INFO] [stdout] | [INFO] [stdout] 37 | let app = Command::new(crate::consts::PROGRAM_NAME) [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | let mut m = app.get_matches(); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 229 | dep: m [INFO] [stdout] | __________________^ [INFO] [stdout] 230 | | .remove_many::("dep") [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/arguments.rs:233:22 [INFO] [stdout] | [INFO] [stdout] 37 | let app = Command::new(crate::consts::PROGRAM_NAME) [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | let mut m = app.get_matches(); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 233 | extern_: m [INFO] [stdout] | ______________________^ [INFO] [stdout] 234 | | .remove_many::("extern") [INFO] [stdout] | |________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/arguments.rs:238:32 [INFO] [stdout] | [INFO] [stdout] 37 | let app = Command::new(crate::consts::PROGRAM_NAME) [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | let mut m = app.get_matches(); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 238 | unstable_features: m [INFO] [stdout] | ________________________________^ [INFO] [stdout] 239 | | .remove_many::("unstable_features") [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/defer.rs:24:15 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(f: F) -> Defer<'a, F, E> { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | Defer(Some(f), PhantomData) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `runrust` (bin "runrust") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/arguments.rs:229:18 [INFO] [stdout] | [INFO] [stdout] 37 | let app = Command::new(crate::consts::PROGRAM_NAME) [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | let mut m = app.get_matches(); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 229 | dep: m [INFO] [stdout] | __________________^ [INFO] [stdout] 230 | | .remove_many::("dep") [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/arguments.rs:233:22 [INFO] [stdout] | [INFO] [stdout] 37 | let app = Command::new(crate::consts::PROGRAM_NAME) [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | let mut m = app.get_matches(); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 233 | extern_: m [INFO] [stdout] | ______________________^ [INFO] [stdout] 234 | | .remove_many::("extern") [INFO] [stdout] | |________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/arguments.rs:238:32 [INFO] [stdout] | [INFO] [stdout] 37 | let app = Command::new(crate::consts::PROGRAM_NAME) [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | let mut m = app.get_matches(); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 238 | unstable_features: m [INFO] [stdout] | ________________________________^ [INFO] [stdout] 239 | | .remove_many::("unstable_features") [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/defer.rs:24:15 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(f: F) -> Defer<'a, F, E> { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | Defer(Some(f), PhantomData) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `runrust` (bin "runrust" test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "f60a80e8db2862c8ed6826920b75442247d44dde4f28c366c7f1c57526ed6123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f60a80e8db2862c8ed6826920b75442247d44dde4f28c366c7f1c57526ed6123", kill_on_drop: false }` [INFO] [stdout] f60a80e8db2862c8ed6826920b75442247d44dde4f28c366c7f1c57526ed6123